CN202959551U

CN202959551U - Beach chair

Info

Publication number: CN202959551U
Application number: CN 201220683822
Authority: CN
Inventors: 郑雪峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-13
Filing date: 2012-12-13
Publication date: 2013-06-05
Anticipated expiration: 2022-12-13

Abstract

The utility model relates to a beach chair. The beach chair comprises rear foot switchover seats, a back tube, a rear foot tube, balls, end sleeves, a telescopic tube, a pillow, handrail tubes, a flexible seat face, front foot switchover seats, a front foot tube and a seat tube. The beach chair is characterized in that a quadrangular rigid frame is formed by the back tube, the seat tube and the handrail tubes, the flexible seat face is sleeved on the back tube and the seat tube, the rear foot switchover seats are arranged on the rear foot tube, the front foot switchover seats are arranged on the front foot tube, the telescopic tube is arranged on the rear foot tube, and the chair can be unfolded and folded after the front foot tube and the rear foot tube are rotated. Thus, the beach chair is simple in structure and convenient to operate and can be used indoors and in courtyards, camps and the like.

Description

A kind of beach chair

Technical field

The utility model relates to a kind of chair, particularly a kind of beach chair.

Background technology

a kind of common beach chair of prior art, the utility model patent that name is called " fold-down seat " is disclosed on January 4th, 2006 as Chinese patent database, the patent No. is 200420118738.X, a kind of fold-down seat, comprise framework, the first support and the second support, this framework can a sheathed chair cover and is become supporting part, this first support and the second support are and this framework pivot joint, and this first support is provided with two chutes and two alignment pins, each chute has first end and the second end, this second support be provided with two slips in above-mentioned chute and with the slide bar of above-mentioned alignment pin generation effect, the root edge of this framework is provided with can be for four U-shaped articulated parts of this first pole and the second pole one end pivot joint.There is the safety clearance in above-mentioned said fold-down seat and in the process of amounting to, easily because improper use crushes the user, has potential safety hazard.For above-mentioned shortcoming, be necessary to make improvement.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of beach chair with safety folding mechanism.

The technical scheme that the utility model adopts is: a kind of beach chair, and it comprises rear foot adapter, penstock, rear foot tube, hoodle, end cover, telescoping tube, pillow, handrail tube, flexible seat surface, forward foot in a step adapter, front foot pipe, seat pipe; It is characterized in that pillow is installed on flexible seat surface, the flexible mount surface cover is connected on penstock and seat pipe, and penstock and seat pipe link together by two handrail tubes that be arranged in parallel; One end of two rear foot tubes that be arranged in parallel sets firmly two rear foot adapters, and the other end sets firmly the end cover; Set firmly two forward foot in a step adapters on front foot pipe; Rear foot adapter and forward foot in a step adapter are hinged with handrail tube respectively; The two-port place of telescoping tube is provided with hoodle, and is connected in rear foot tube.

Described penstock is provided with reducing bar I, and the external diameter of reducing bar I is less than the internal diameter of handrail tube, and reducing bar I can be socketed in handrail tube.

Described seat pipe is provided with reducing bar II, and the external diameter of reducing bar II is less than the internal diameter of handrail tube, and reducing bar II can be socketed in handrail tube.

Described penstock, seat pipe, handrail tube form the quadrangle rigid frame.

The beneficial effects of the utility model are: form the quadrangle rigid frame by described penstock, seat pipe, handrail tube, the flexible mount surface cover is connected on penstock and seat pipe, rear foot tube is provided with rear foot adapter, front foot pipe is provided with forward foot in a step adapter, rear foot tube is provided with telescoping tube, only need to rotate front foot pipe and rear foot tube, can realize the expansion of chair and fold; Therefore, the utlity model has simple in structure, easy to operate and be suitable as indoor, garden, camp, characteristics that the occasion such as sandy beach is used.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model decomposing state.

Fig. 2 is the schematic perspective view that the utility model uses state.

Fig. 3 is the structural representation of the different use states of the utility model.

Fig. 4 is the schematic perspective view after the utility model folds.

The specific embodiment

Below by specific embodiment, and by reference to the accompanying drawings the technical solution of the utility model is described further.

Embodiment: with reference to Fig. 1, a kind of beach chair, it comprises rear foot adapter 1, penstock 2, rear foot tube 3, hoodle 4, end cover 5, telescoping tube 6, pillow 7, handrail tube 8, flexible seat surface 9, forward foot in a step adapter 10, front foot pipe 11, seat pipe 12; It is characterized in that pillow 7 is installed on flexible seat surface 9, flexible seat surface 9 is socketed on penstock 2 and seat pipe 12, and penstock 2 and seat pipe 12 link together by two handrail tubes that be arranged in parallel 8; One end of rear foot tube 3 sets firmly rear foot adapter 1, and the other end sets firmly end cover 5; Set firmly forward foot in a step adapter 10 on front foot pipe 11; Rear foot adapter 1 and forward foot in a step adapter 10 are hinged with handrail tube 8 respectively; The two-port place of telescoping tube 6 is provided with hoodle 4, and is connected in rear foot tube 3; Described penstock 2 is provided with reducing bar I21, and the external diameter of reducing bar I21 is less than the internal diameter of handrail tube 8, and reducing bar I21 can be socketed in handrail tube 8; Described seat pipe 12 is provided with reducing bar II121, and the external diameter of reducing bar II121 is less than the internal diameter of handrail tube 8, and reducing bar II121 can be socketed in handrail tube 8.

With reference to Fig. 2, during use, rotate rear foot tube 3, make rear foot adapter 1 and handrail tube 8, penstock 2 inconsistent, then rotate front foot pipe 11, make forward foot in a step adapter 10 and handrail tube 8, seat pipe 12 inconsistent, then regulate hoodle 4 to the position that is fit to, chair namely is in the use state after expansion.

With reference to Fig. 3, during use, when adjusting hoodle 4 is in different clamped positions from rear foot tube 3, can obtain penstock 2, handrail tube 8, the seat pipe 12 of different support angles, and then obtain the flexible seat surface 9 of differing tilt angles, thereby provide the more sitting posture of user to select.

With reference to Fig. 4, when folding, first with telescoping tube 6 convergent-divergents in rear foot tube 3, and then rotate rear foot tube 3 and front foot pipe 11, until rear foot tube 3, front foot pipe 11 parallel with handrail tube 8 respectively, at this moment, chair is folded into flat form, smaller volume is convenient for carrying and transports.

Above-described embodiment is a kind of preferred version of the present utility model, is not utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.

Claims

1. beach chair, it comprises rear foot adapter (1), penstock (2), rear foot tube (3), hoodle (4), end cover (5), telescoping tube (6), pillow (7), handrail tube (8), flexible seat surface (9), forward foot in a step adapter (10), front foot pipe (11), seat pipe (12); It is characterized in that pillow (7) is installed on flexible seat surface (9), flexible seat surface (9) is socketed on penstock (2) and seat pipe (12), and penstock (2) and seat pipe (12) link together by two handrail tubes that be arranged in parallel (8); One end of rear foot tube (3) sets firmly rear foot adapter (1), and the other end sets firmly end cover (5); Set firmly forward foot in a step adapter (10) on front foot pipe (11); Rear foot adapter (1) and forward foot in a step adapter (10) are hinged with handrail tube (8) respectively; The two-port place of telescoping tube (6) is provided with hoodle (4), and is connected in rear foot tube (3).

2. a kind of beach chair according to claim 1, is characterized in that described penstock (2) is provided with reducing bar I(21), reducing bar I(21) external diameter less than the internal diameter of handrail tube (8), reducing bar I(21) can be socketed in handrail tube (8).

3. a kind of beach chair according to claim 1, it is characterized in that described seat pipe (12) is provided with reducing bar II(121), reducing bar II(121) external diameter is less than the internal diameter of handrail tube (8), reducing bar II(121) can be socketed in handrail tube (8).